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Biochemistry - Antigen

Exercise : Antigen - Section 1
  • Antigen - Section 1
6.
During the lag period between antigen contact and detection of adaptive immunity,
antigen is hidden from the immune system in macrophages
innate immune effectors are eliminating antigen
innate immunity blocks the activation of adaptive immune effector cells
new B and T cells with the appropriate antigen specificity must be produced in the bone marrow
Answer: Option
Explanation:
No answer description is available. Let's discuss.
7.
Lymphocytes are activated by antigen in the
blood stream
bone marrow
liver
lymph nodes
Answer: Option
Explanation:
No answer description is available. Let's discuss.
8.
A pathogen can be a (n)
agent that causes a disease
virus
bacteria
All of these
Answer: Option
Explanation:
No answer description is available. Let's discuss.
9.
CD antigens
allow leukocytes to recognize antigen
are each expressed on only one cell type
are expressed on immune cells to mark them for separation
function as receptors for cytokine and CAMs
Answer: Option
Explanation:
No answer description is available. Let's discuss.
10.
A virus vaccine that can activate cytotoxic T cells must contain
a high dose of virus particles
an adjuvant to stimulate T cell division
live virus
virus peptides
Answer: Option
Explanation:
No answer description is available. Let's discuss.
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